ON APPLICATION RESEARCH OF VARIABLE STRUCTURE ADAPTIVE CONTROL IN HYDRAULIC SERVO SYSTEMS

Abstract

Abstract: In order to improve the robustness of adaptive control systems according to variable structure adaptive control theory, a multi-strategy crossing control method on the base of variable structure control combing with adaptive control is obtained. In order to simplify control algorithm, the idea about algorithm of compress variable structure adaptive control is put forward. On the based of simulation, experiment research is finished and these proved that this variable structure adaptive control method can effective improve the robustness of systems.

Key words: Adaptive control, Controller, Hydraulic servo system, Multi-strategy crossing, Variable structure control

CLC Number:

TP271.31

Wu Zhenshun;Lu Jianfeng;Dong Yong;Gong Shifang. ON APPLICATION RESEARCH OF VARIABLE STRUCTURE ADAPTIVE CONTROL IN HYDRAULIC SERVO SYSTEMS[J]. , 2000, 36(5): 107-110.

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://www.cjmenet.com.cn/EN/

http://www.cjmenet.com.cn/EN/Y2000/V36/I5/107

[1]	ZHOU Jianhao, LIU Jinbao, ZHAO Wanzhong, WANG Chunyan. Research on the Power Assisted Control Strategy of Electro-hydraulic Compound Steering Systems Based on Driver Steering Torque Tracking [J]. Journal of Mechanical Engineering, 2026, 62(8): 100-113.
[2]	Lü Litong, XIA Yangxiu, QI Manzhi, CHEN Zheng, ZHANG Lianpeng, WANG Ruichen. Adaptive Robust Motion Control of Hydraulic Actuation Systems Considering Nonlinearity of Bulk Modulus [J]. Journal of Mechanical Engineering, 2026, 62(6): 419-430.
[3]	CHEN Wenting, WANG Wenlong, ZHANG Zhen, AI Chao, ZHANG Jiarui, DU Zeli. Study on Variable Speed Constant Frequency Control of Pump-motor Systems Considering Slow Time-varying Parameters [J]. Journal of Mechanical Engineering, 2026, 62(2): 455-470.
[4]	HUANG Yonghua, LIANG Ziyan, ZHUANG Wei, YANG Haiyang. Reconstruction and Cognitive Learning Optimization of Unmanned Bicycle Motion Controller [J]. Journal of Mechanical Engineering, 2025, 61(7): 301-314.
[5]	ZHAO Meng, ZHOU Ming, HU Tianshang, YANG Jianwei, WANG Yianxue, WANG Liang, XU Pei, XIN Fangqing. High Efficient Electrical Discharge Machining Nickel-based Closed Integral Impeller with Gropes of Electrodes [J]. Journal of Mechanical Engineering, 2025, 61(5): 364-374.
[6]	SHAO Dong, YIN Siwei, LI Liang, WANG Xiangyu, WEI Lingtao, ZHOU Daolin. Estimation and Control of ESC Brake-by-wire Pressure Based on Neural Network [J]. Journal of Mechanical Engineering, 2025, 61(4): 219-228.
[7]	FENG Junxue, JIA Cunde, KONG Xiangdong, LI Bowen, ZHAO Zhewei, DING Beichen, JIANG Wenguang, AI Chao. Research on Pressure Compensation Control Based on Model Reference Adaptive Control [J]. Journal of Mechanical Engineering, 2025, 61(24): 295-310.
[8]	WANG Zezheng, BAO Yingwei, LI Huilai, LI Chi, SUN Maowen, OUYANG Xiaoping. Real-time and High-efficiency Hardware Circuits Design for Assistive Exoskeleton Robots [J]. Journal of Mechanical Engineering, 2025, 61(15): 209-220.
[9]	LI Wenfeng, ZHANG Qiang, ZHONG Zhihang, GUO Long. Lateral and Longitudinal Hierarchical Control of Port AGV Considering Coupling Characteristics [J]. Journal of Mechanical Engineering, 2025, 61(14): 383-396.
[10]	CHEN Qihuai, ZHENG Liuqing, LIN Tianliang, LI Zhongshen, REN Haoling, FU Shengjie. Model Reference Adaptive Control of Electric Excavator Variable Inertia Electric Swing Based on Adaptive Disturbance Observer [J]. Journal of Mechanical Engineering, 2025, 61(12): 367-376.
[11]	ZHANG Peng, JIANG Minghong, LI Wengheng, ZHU Changsheng. Vibration Control of Active Dry Friction Damper-twin Rotor System Based on the Model-free Adaptive Algorithm [J]. Journal of Mechanical Engineering, 2025, 61(1): 140-149.
[12]	YE Qing, JIANG Xiao, ZHANG Yao, WANG Ruochen, DING Renkai, CAI Yingfeng. H_∞ Control and Experimental Study of Magnetorheological Semi-active Suspension with Actuator Response Delay [J]. Journal of Mechanical Engineering, 2024, 60(18): 276-287.
[13]	NIU Shanshuai, WANG Junzheng, ZHAO Jiangbo, SHEN Wei. Adaptive Robust Control with Unknown Dead-zone Compensation for Pump Controlled Electro-hydraulic Servo System [J]. Journal of Mechanical Engineering, 2024, 60(18): 327-337.
[14]	ZHANG Wei, LIU Hui, LIU Jingang, YAN Pengfei, FU Bing. Adaptive Phase Compensation Method for Main Harmonic Disturbance in Electromechanical Transmission [J]. Journal of Mechanical Engineering, 2024, 60(13): 354-365.
[15]	HE Hua, LIU Quan, SHENTU Shuzhan, GONG Zhao. Trajectory Tacking Controller Design for Wheeled Robots in Multi-robot Cooperative Transport [J]. Journal of Mechanical Engineering, 2024, 60(11): 145-155.

ON APPLICATION RESEARCH OF VARIABLE STRUCTURE ADAPTIVE CONTROL IN HYDRAULIC SERVO SYSTEMS

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments